iRobot Roomba 770 Troubleshooting

If you are having problems with your iRobot Roomba 770 Robot Vacuum, you are not alone. Many iRobot Roomba 770 owners experience issues with their robot vacuum from time to time, and it can be frustrating to deal with these problems.

I have problems with my iRobot Roomba 770

iRobot Roomba 770 Robot Vacuum Problems

The iRobot Roomba 770 Charging Errors (while charging).

Roomba Blinks… Roomba Displays… Roomba Says… Cause Solution
1 Blink
.
Charging
Error 1
  • Roomba’s battery is not connected.
  • Confirm that Roomba’s battery pull-tab is removed. Remove the bottom cover of Roomba to remove and re-install Roomba’s battery. See page 27.
2 Blinks
Err2
Charging
Error 1
  • Roomba has a charging error.
  • Let Roomba cool down for at least one hour and try charging again
3 Blinks
Err3
Charging
Error 3
  • Roomba has a charging error.
  • Reset Roomba’s software (refer to tip below) and try charging again
5 Blinks
Err5
Charging
Error 5
  • Roomba has a charging error.
  • Reset Roomba’s software (refer to tip below) and try charging again
6 Blinks
Err6
Charging
Error 6
  • Roomba’s battery is too warm

    .

  • Let Roomba cool down for at least one hour and try charging again
7 Blinks
Err7
Charging
Error 7
  • Roomba’s battery is not cooling.
  • Let Roomba cool down for at least one hour and try charging again

iRobot Roomba 770 Replacement Parts

Troubleshooting a iRobot Roomba 770 Robot Vacuum

Share your iRobot Roomba 770 Robot Vacuum Problems, issues , tips, ideas, and frustrations with other owners.

  1. My roomba 770 display is stuck on ‘r5t’ and won’t charge, or do anything when I hold down the clean button trying to reset it.

    Reply

iRobot Roomba 770 Issues? Need Help?

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